APA (7th ed.) Citation

Mérega, H. D. (1997). Historia 9. Santillana.

Chicago Style (17th ed.) Citation

Mérega, Herminia Dir. Historia 9. Buenos Aires: Santillana, 1997.

MLA (9th ed.) Citation

Mérega, Herminia Dir. Historia 9. Santillana, 1997.

Warning: These citations may not always be 100% accurate.